SUSPICIOUS — normal_5f8839c666ed5.pdf
SUSPICIOUS — normal_5f8839c666ed5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8e025f00f6248782970acb16cfba49566d982da46e7354f01770c7598b5e90d4 - SHA-1:
1d9a21b0396142f73192427ab13f229870ca769c - MD5:
bbeeb1d17e9a5fa8cb1736bfc85a6dbb - ssdeep:
768:XgGzpDcp5flxHN3rC92rkcDVm03HoqpaayYcjMFgrUMYHsyVGr/lIr4DquuJCavK:wGFwpdlO8g3qfylTUMMWmr4Dqu+vP7G - TLSH:
T14833AFF31197ED9C7E8B5F03AEAA0455648DC78DA13397604588376EC4BC6FC2E00A61 - Submitted as: normal_5f8839c666ed5.pdf
- File type: pdf · Size: 51397 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/dcf7dd7e-114f-477b-a573-85dd3752e079/83592326344.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?keyword=ars+poetica+poem+pdf, https://cdn-cms.f-static.net/uploads/4365591/normal_5f86ff7e1f0e6.pdf, https://cdn-cms.f-static.net/uploads/4369522/normal_5f87ff5686885.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://gettraff.ru/123?keyword=ars+poetica+poem+pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f86ff7e1f0e6.pdf
- https://cdn-cms.f-static.net/uploads/4369522/normal_5f87ff5686885.pdf
- https://cdn-cms.f-static.net/uploads/4369185/normal_5f87a3798363b.pdf
- https://cdn-cms.f-static.net/uploads/4366305/normal_5f87362047b93.pdf
- https://cdn-cms.f-static.net/uploads/4366947/normal_5f874679f3724.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/1a27643b41869.pdf
- https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/9376504.pdf
- https://zimiduninu.weebly.com/uploads/1/3/1/6/131637103/fevebixome.pdf
- https://site-1040125.mozfiles.com/files/1040125/sovilovabikujamudekuwiw.pdf
- https://site-1039219.mozfiles.com/files/1039219/71285606803.pdf
- https://site-1039621.mozfiles.com/files/1039621/monud.pdf
- https://uploads.strikinglycdn.com/files/dcf7dd7e-114f-477b-a573-85dd3752e079/83592326344.pdf
- https://uploads.strikinglycdn.com/files/889f6da4-c262-44f2-815b-a5ee9f6ac1f0/xadoveratixunukinimu.pdf
- https://uploads.strikinglycdn.com/files/0c78f256-077f-4bbc-8e7b-58756884e10b/redomogakukevofite.pdf
- https://uploads.strikinglycdn.com/files/d1e359f8-9e4d-40de-ac34-aee9362faafa/malusozovewowunona.pdf
- https://uploads.strikinglycdn.com/files/eddedd7a-4392-4c13-9313-7392b2ef3b29/vapotafaxukapigapu.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/010fdcdf.pdf
- https://besiwalufeg.weebly.com/uploads/1/3/2/6/132696214/4e62bca4882baf.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- zoxuzuxebexot.weebly.com
- viweposedijul.weebly.com
- zimiduninu.weebly.com
- site-1040125.mozfiles.com
- site-1039219.mozfiles.com
- site-1039621.mozfiles.com
- uploads.strikinglycdn.com
- dutitujazekap.weebly.com
- besiwalufeg.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report